Answer:
15.27 ≅ 15 pounds if I'm not wrong :(
Explanation:
11 projects : 24 pounds
7 projects : x pounds
x = (24 × 7) ÷ 11 = 15.27
15.2726
so you figure out how much individual box weighs by dividing 24 by 11, which equals 2.1818. Then you times what you figured out what a single art project weighs (2.1818) by seven, and that gets you 15.2726
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